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Consumables

Consumables for PV production include various materials and components used in the production of photovoltaic cells and modules. These materials include: Silicon wafers: The majority of solar cells are made from silicon wafers, which are thin discs of purified silicon that are processed to form the necessary p-n junction. Cell interconnect ribbons: These are metal ribbons that connect the individual solar cells within a module. Encapsulants: These are materials used to protect the solar cells and to prevent moisture and other contaminants from entering the module. EVA (ethylene-vinyl acetate) is a commonly used encapsulant material. Backsheets: These are the layers of material that protect the back of the module from moisture and other environmental factors. Tedlar, a type of polyvinyl fluoride, is a commonly used backsheets material. Frontsheets: These are the layers of material that protect the front of the module from environmental factors and provide light transmission. Tedlar and glass are commonly used frontsheets materials. Conductive adhesives: These are used to bond the solar cells to the interconnect ribbons. Soldering materials: These are used to solder the interconnect ribbons and other electrical connections in the module. Anti-reflective coatings: These are used to reduce the amount of light reflected off the surface of the solar cells, thereby increasing the amount of light that can be absorbed by the cells. Doping materials: These are used to introduce impurities into the silicon to create the necessary p-n junction. Substrates: These are materials that the solar cells are grown on, such as glass or metal foils. Conductive pastes: These are used to create the electrical contacts on the front and back of the solar cells. Diffusion materials: These are used to create the necessary p-n junction in the solar cells.

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Soulbrain Co., Ltd

, KR Manufacturer

Semiconductor materials: CVD/ALD materials, Etch & Cleaning, HF/BOE, CMP Slurry, Cu metalizing. Display materials: Etchant, Organic Material, Thin Glass (OLED). Solar cell - Texturing : HF, HNO3 / Diffusion : POCl3, BBr3 / Etch & Cleaning : HF, BOE , HCl

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Tosoh SMD Inc, TSMD

, US Distributor, Manufacturers' Rep

Semiconductor Targets, Powdered Metals, Chemical Precursors, Flat Panel Display and Solar Targets, Organic Light Emitting Diode Materials

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EVERLIGHT CHEMICAL

, TW Manufacturer

Solar cell materials, Photoresists, CMP Slurry, Developers

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Jinjing (Group) Co., Ltd.

, MY Manufacturer

High Performance On-Line TCO Coated Glass

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GCL-Poly Energy Holdings Limited

, HK Manufacturer

Polysilicon of solar and semiconductor grade, Si particles and Si wafers

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NAMICS Corporation

, JP Manufacturer

Die attach materials, underfill materials. Conductive, EMI shielding pastes. Thermally and electrically conductive and insulating films.

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Heraeus Holding

, DE Manufacturer

Bonding wires, adhesives, solders, thick film materials, metal substrates, metal ceramic substrates, material systems, quartzware.

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Logitech Limited

, GB Manufacturer

Manufacturer of wafer polishing systems, solutions and materials.

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Monocrystal

, RU Manufacturer

Large manufacturer of sapphire for LED and metallization pastes for solar industry.

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